<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:cc="http://xmlns.jcp.org/jsf/composite">

    <!-- INTERFACE -->
    <cc:interface>
        <cc:attribute name="muj" type="java.lang.String"/>
        <cc:attribute name="jiny"/>
    </cc:interface>

    <!-- IMPLEMENTATION -->
    <cc:implementation>
        #{cc.attrs.muj.}
        #{cc.attrs.muj.subSequence(0, 1).}
    </cc:implementation>
</html>